NAS122 - Basic Dynamic Analysis using MSC Nastran and Patran

Length:
4 Days
Pre-requisites :
Some familiarity with Patran and MSC Nastran
Topics:
- Review of Fundamentals
- Normal Modes Analysis
- Mass Modeling
- Effective Mass
- Guyan Reduction
- Rigid Body Modes
- Rigid Body Modes and Rigid Body Vectors
- Calculation of Rigid Body Modes
- Selection of "Support" Degrees of Freedom
- Checking of "Support" Degrees of Freedom
- Rigid Body Modes
- Pre-Stiffened Normal Modes
- Response Methods
- Transient Analysis
- Frequency Response Analysis
- Response Types
- Modal and Direct Methods
- Transient Analysis
- Damping Overview
- Damping in Dynamic Analysis
- Rayleigh Damping
- Viscous Damping Input
- Frequency Dependent Impedance Sample
- Sample using CBUSH Element
- Transient Response Analysis
- Frequency Response Analysis
- Enforced Motion
- Interactive Frequency Response
- Random Analysis